Building Materials Non acid-resistant asbestos is: Tremolite asbestos Amosite asbestos Chrysotile asbestos None of these Tremolite asbestos Amosite asbestos Chrysotile asbestos None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 2 1 : 4 1 : 3 1 : 6 1 : 2 1 : 4 1 : 3 1 : 6 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 2nd class bricks should be 75 kg/cm² 90 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² 90 kg/cm² 100 kg/cm² 120 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done To remove moisture To remove carbonic acid All listed here By roasting in heaps To remove moisture To remove carbonic acid All listed here By roasting in heaps ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Pumice Granite Slate Basalt Pumice Granite Slate Basalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones Carving of stones Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones Carving of stones ANSWER DOWNLOAD EXAMIANS APP
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